Patentable/Patents/US-12044716
US-12044716

Capacitance measurement method, system and apparatus, electronic device, and storage medium

PublishedJuly 23, 2024
Assigneenot available in USPTO data we have
Inventorsnot available in USPTO data we have
Technical Abstract

Embodiments of the disclosure provide a capacitance measurement method, system and apparatus, an electronic device, and a storage medium. The method is applied to a machine table and includes: obtaining a calibration file including multiple first capacitance values corresponding to a measurement probe card while the measurement probe card is floating; measuring, by the measurement probe card, multiple semiconductor devices simultaneously to obtain multiple second capacitance values corresponding to the multiple semiconductor devices, the multiple semiconductor devices being located on a same test module of a semiconductor chip; and determining target capacitance values of the multiple semiconductor devices based on the multiple first capacitance values and the multiple second capacitance values.

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Patent Metadata

Filing Date

June 29, 2022

Publication Date

July 23, 2024

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